CVE-2016-4925
"Juniper E Series IPv6 Malformed Packet Denial of Service Vulnerability"
Description
Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 (halt) in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on line card resets and lead to an extended service outage. This issue only affects E Series routers with IPv6 licensed and enabled. Routers not configured to process IPv6 traffic are unaffected by this vulnerability. Juniper SIRT is not aware of any malicious exploitation of this vulnerability. No other Juniper Networks products or platforms are affected by this issue.
INFO
Published Date :
Oct. 13, 2017, 5:29 p.m.
Last Modified :
Oct. 9, 2019, 11:18 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-4925.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/93533 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037012 | Third Party Advisory VDB Entry |
| https://kb.juniper.net/JSA10767 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-4925 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-4925 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Juniper Networks, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H -
Reanalysis by [email protected]
Jul. 16, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions up to (including) 10.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions up to (including) 12.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions up to (including) 13.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions up to (including) 14.3.1 OR *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions from (including) 10.3 up to (including) 10.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions from (including) 12.3.0 up to (including) 12.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions from (including) 13.3.0 up to (including) 13.3.3 *cpe:2.3:o:juniper:junose:*:*:*:*:*:*:*:* versions from (including) 14.3.0 up to (including) 14.3.1 -
Initial Analysis by [email protected]
Oct. 27, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securitytracker.com/id/1037012 No Types Assigned http://www.securitytracker.com/id/1037012 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/93533 No Types Assigned http://www.securityfocus.com/bid/93533 Third Party Advisory, VDB Entry Changed Reference Type https://kb.juniper.net/JSA10767 No Types Assigned https://kb.juniper.net/JSA10767 Vendor Advisory Added CWE CWE-19 Added CPE Configuration OR *cpe:2.3:o:juniper:junose:10.3.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:juniper:junose:12.3.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:juniper:junose:13.3.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:juniper:junose:14.3.1:*:*:*:*:*:*:* (and previous) -
CVE Modified by [email protected]
Oct. 15, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037012 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/93533 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-4925 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-4925
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.31 }} -0.06%
score
0.65867
percentile